UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbFEVwSNdhvE+zehLaBIT03gSw7u/jwBHhZ1huFj4+8=' 
WHERE 
  key_id = 'e16621f5c4faca7f54a3b53da2fa79c92fd307e8c80cbb83d2dcd6bd0e8fad89' 
  AND (
    token = 'SbFEVwSNdhvE+zehLaBIT03gSw7u/jwBHhZ1huFj4+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )